package cn.qlq.task;

import java.util.concurrent.Future;

import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.AsyncResult;
import org.springframework.stereotype.Component;

@Component
public class AsyncTask {

	@Async
	public Future<Boolean> doTask11() throws Exception {
		long start = System.currentTimeMillis();
		Thread.sleep(1000);
		long end = System.currentTimeMillis();
		System.out.println("任务1耗时:" + (end - start) + "毫秒,线程名字:" + Thread.currentThread().getName());
		return new AsyncResult<>(true);
	}

	@Async
	public Future<Boolean> doTask22() throws Exception {
		long start = System.currentTimeMillis();
		Thread.sleep(700);
		long end = System.currentTimeMillis();
		System.out.println("任务2耗时:" + (end - start) + "毫秒,线程名字:" + Thread.currentThread().getName());
		return new AsyncResult<>(true);
	}

	@Async
	public Future<Boolean> doTask33() throws Exception {
		long start = System.currentTimeMillis();
		Thread.sleep(600);
		long end = System.currentTimeMillis();
		System.out.println("任务3耗时:" + (end - start) + "毫秒,线程名字:" + Thread.currentThread().getName());
		return new AsyncResult<>(true);
	}
}